ClassID:

85319

C01B2204/04 - page 2 - CPC Classification

Classification description:

Structure or properties of graphene Specific amount of layers or specific thickness

Recent Application in this class:
#301
20160002046
2016-01-07

Method of producing a graphene material

#302
20150376013
2015-12-31

Method for producing few-layer graphene

#303
20150368827
2015-12-24

Defect engineered high quality multilayer epitaxial graphene growth with thickness controllability

#304
20150360957
2015-12-17

Sorting two-dimensional nanomaterials by thickness

#305
20150307357
2015-10-29

PRODUCTION OF GRAPHENE NANORIBBONS BY OXIDATIVE ANHYDROUS ACIDIC MEDIA

#306
20150299852
2015-10-22

Methods of fabricating pillared graphene nanostructures

#307
20150283482
2015-10-08

Sorting two-dimensional nanomaterials by thickness

#308
20150274530
2015-10-01

Graphite layers

#309
20150259546
2015-09-17

Electromagnetic-wave-absorbing film and its production method

#310
20150259212
2015-09-17

Graphene-based materials

#311
20150259211
2015-09-17

Production of graphenic carbon particles utilizing hydrocarbon precursor materials

#312
20150255184
2015-09-10

Graphene coated electronic components

#313
20150249250
2015-09-03

Highly dispersible graphene composition, preparation method thereof, and electrode for lithium ion secondary battery containing highly dispersible graphene composition

#314
20150247041
2015-09-03

Anti-corrosion coatings

#315
20150218003
2015-08-06

Process for producing highly oriented graphene films

#316
20150203355
2015-07-23

Sorting two-dimensional nanomaterials by thickness

#317
20150191356
2015-07-09

Method of manufacturing deformation-capable graphene sheet, deformation-capable graphene sheet, and device using the same

#318
20150147540
2015-05-28

Structures having isolated graphene layers with a reduced dimension

#319
20150125758
2015-05-07

GRAPHENE FILM, PREPARATION METHOD AND APPLICATION THEREOF

#320
20150064098
2015-03-05

Process for producing two-dimensional nanomaterials

#321
20150027900
2015-01-29

Production of graphene

#322
20140377159
2014-12-25

Graphene solutions

#323
20140367642
2014-12-18

Process for preparing graphene on a SiC substrate based on metal film-assisted annealing

#324
20140326700
2014-11-06

Process and device for forming a graphene layer

#325
20140272591
2014-09-18

Lithium ion battery anodes including graphenic carbon particles

#326
20140227162
2014-08-14

Large-area carbon nanomesh from polymer and method of preparing the same

#327
20140220348
2014-08-07

Graphene shell and process of preparing the same

#328
20140178688
2014-06-26

Methods of controllably forming bernal-stacked graphene layers

#329
20140151826
2014-06-05

Graphene magnetic tunnel junction spin filters and methods of making

#330
20140131761
2014-05-15

Graphene sheet, transparent electrode, active layer including the same, display, electronic device, optoelectronic device, battery, solar cell, and dye-sensitized solar cell including the electrode or active layer

#331
20140106153
2014-04-17

Graphene platelet fabrication method and graphene platelet fabricated thereby

#332
20140061059
2014-03-06

Production of graphene

#333
20140044968
2014-02-13

Process for the preparation of graphene

#334
20130334410
2013-12-19

Monolayer and/or few-layer graphene on metal or metal-coated substrates

#335
20130260152
2013-10-03

Apparatus for mechanical exfoliation of particulate materials

#336
20130217215
2013-08-22

Graphene nanoelectronic device fabrication

#337
20130202515
2013-08-08

Organometallic chemistry of extended periodic II-electron systems

#338
20130181166
2013-07-18

Light emitting body

#339
20130160701
2013-06-27

Barrier guided growth of microstructured and nanostructured graphene and graphite

#340
20130157034
2013-06-20

Method for chemical modification of a graphene edge, graphene with a chemically modified edge and devices including the graphene

#341
20130084237
2013-04-04

Production of graphenic carbon particles utilizing methane precursor material

#342
20130084236
2013-04-04

Production of graphenic carbon particles utilizing hydrocarbon precursor materials

#343
20130075650
2013-03-28

Method and apparatus for identifying and characterizing material solvents and composite matrices and methods of using same

#344
20130071313
2013-03-21

Method and apparatus for identifying and characterizing material solvents and composite matrices and methods of using same

#345
20130065034
2013-03-14

Method for producing multilayer graphene-coated substrate

#346
20130043436
2013-02-21

FEW-LAYERED GRAPHENE MATERIALS AND FILMS THEREOF PREPARING

#347
20120301707
2012-11-29

GRAPHENE POLYMER COMPOSITE

#348
20120298618
2012-11-29

Method for making graphene/carbon nanotube composite structure

#349
20120298289
2012-11-29

Method for making graphene/carbon nanotube composite structure

#350
20120282419
2012-11-08

Graphene protective film serving as a gas and moisture barrier, method for forming same, and use thereof

#351
20120270960
2012-10-25

Process for the preparation of nano-scaled graphene platelets with a high dispersibility in low-polarity polymeric matrixes and relative polymeric compositions

#352
20120269716
2012-10-25

Method for preparing graphene sheets from turbostratic graphitic structure and graphene sheets prepared thereby

#353
20120267041
2012-10-25

Method of forming multi-layer graphene

#354
20120256121
2012-10-11

METHOD FOR PRODUCING GRAPHENE SOLUTIONS, GRAPHENE ALKALI METAL SALTS, AND GRAPHENE COMPOSITE MATERIALS

#355
20120241690
2012-09-27

Preparation of graphene by mechanically thinning graphite materials

#356
20120230875
2012-09-13

Carbon dioxide separation and recovery apparatus

#357
20120225354
2012-09-06

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PREPARING SAME AND LITHIUM SECONDARY BATTERY INCLUDING SAME

#358
20120208022
2012-08-16

Procedure for obtaining graphene oxide nano-platelets and derivates and graphene oxide non-platelets thus obtained

#359
20120202056
2012-08-09

COMPOSITE MATERIALS HAVING GRAPHENE LAYERS AND PRODUCTION AND USE THEREOF

#360
20120201738
2012-08-09

Method of producing nano-size graphene-based material and an equipment for producing the same

#361
20120196074
2012-08-02

Graphene sheet and method for producing the same

#362
20120193603
2012-08-02

Graphene growth on a carbon-containing semiconductor layer

#363
20120161098
2012-06-28

SUBSTRATE, MANUFACTURING METHOD OF SUBSTRATE, SEMICONDUCTOR ELEMENT, AND MANUFACTURING METHOD OF SEMICONDUCTOR ELEMENT

#364
20120145070
2012-06-14

Process for producing graphene/SiC composite material and graphene/SiC composite material obtained thereby

#365
20120132357
2012-05-31

Method for exfoliating carbonization catalyst from graphene sheet, method for transferring graphene sheet from which carbonization catalyst is exfoliated to device, graphene sheet and device using the graphene sheet

#366
20120128570
2012-05-24

PROCESS FOR THE PREPARATION OF GRAPHITE OXIDE AND GRAPHENE SHEETS

#367
20120114551
2012-05-10

Production of graphene from metal alkoxide

#368
20120088123
2012-04-12

Graphene shell and process of preparing the same

#369
20120070641
2012-03-22

Graphene sheet and process of preparing the same

#370
20120058344
2012-03-08

Electronic Devices with Protein Layers

#371
20120052301
2012-03-01

Graphene-containing platelets and electronic devices, and method of exfoliating graphene

#372
20120034707
2012-02-09

ATOMICALLY PRECISE NANORIBBONS AND RELATED METHODS

#373
20120021250
2012-01-26

Method of preparing carbon thin film, electronics comprising carbon thin film, and electrochemical device comprising carbon thin film

#374
20120021249
2012-01-26

METHOD OF CONTROLLING NUMBER OF GRAPHENE LAYERS

#375
20110315655
2011-12-29

Method of processing graphene sheet material and method of manufacturing electronic device

#376
20110265918
2011-11-03

Graphene-coated member and process for producing same

#377
20110244662
2011-10-06

Method of manufacturing graphene by using germanium layer

#378
20110244210
2011-10-06

GRAPHENE SHEET AND METHOD OF PREPARING THE SAME

#379
20110223444
2011-09-15

Crystalline surface structures and methods for their fabrication

#380
20110190435
2011-08-04

Method of producing nano-scaled graphene and inorganic platelets and their nanocomposites

#381
20110186789
2011-08-04

SYNTHESIS OF GRAPHENE SHEETS AND NANOPARTICLE COMPOSITES COMPRISING SAME

#382
20110171427
2011-07-14

Method of manufacturing deformation-capable graphene sheet, deformation-capable graphene sheet, and device using the same

#383
20110165321
2011-07-07

Continuous process for producing spacer-modified nano graphene electrodes for supercapacitors

#384
20110157772
2011-06-30

Spacer-modified nano graphene electrodes for supercapacitors

#385
20110144386
2011-06-16

Graphene compositions and methods for production thereof

#386
20110143093
2011-06-16

Process for producing graphene/SiC composite material and graphene/SiC composite material obtained thereby

#387
20110143034
2011-06-16

METHOD FOR DEPOSITING GRAPHENE FILM

#388
20110130494
2011-06-02

Graphene solutions

#389
20110118123
2011-05-19

SUPER-CONDUCTIVE NANOPARTICLE, SUPER-CONDUCTIVE NANOPARTICLE POWDER, AND LITHIUM BATTERY COMPRISING THE POWDER

#390
20110117361
2011-05-19

Method and apparatus for identifying and characterizing material solvents and composited matrices and methods of using same

#391
20110108609
2011-05-12

Methods of fabricating graphene using alloy catalyst

#392
20110104442
2011-05-05

Graphene sheet, graphene base including the same, and method of preparing the graphene sheet

#393
20110059871
2011-03-10

Graphene compositions and drilling fluids derived therefrom

#394
20110059599
2011-03-10

Graphene nanoelectric device fabrication

#395
20110042687
2011-02-24

Graphene growth on a carbon-containing semiconductor layer

#396
20110037033
2011-02-17

Sorting two-dimensional nanomaterials by thickness

#397
20110017585
2011-01-27

Mass production of pristine nano graphene materials

#398
20100304131
2010-12-02

Transparent conductive film and electronic device including same

#399
20100266964
2010-10-21

Graphene oxide deoxygenation

#400
20100255984
2010-10-07

Monolayer and/or Few-Layer Graphene On Metal or Metal-Coated Substrates

#401
20100222482
2010-09-02

Mass production of nano-scaled platelets and products

#402
20100209330
2010-08-19

Graphite Layers

#403
20100178464
2010-07-15

Method for chemical modification of a graphene edge, graphene with a chemically modified edge and devices including the graphene

#404
20100178454
2010-07-15

EQUIPMENT AND METHOD FOR OBTAINING PROFILE SECTIONS MADE FROM COMPOSITE MATERIAL AND PROFILE SECTION OBTAINED BY MEANS OF SAID METHOD

#405
20100140792
2010-06-10

GRAPHITE NANOPLATELETS FOR THERMAL AND ELECTRICAL APPLICATIONS

#406
20100126660
2010-05-27

Method of making graphene sheets and applicatios thereor

#407
20100072430
2010-03-25

Compositions of carbon nanosheets and process to make the same

#408
20100055464
2010-03-04

Graphene and Hexagonal Boron Nitride Planes and Associated Methods

#409
20100055025
2010-03-04

Process for producing dispersible nano graphene platelets from oxidized graphite

#410
20100047154
2010-02-25

Method for preparing graphene ribbons

#411
20100028681
2010-02-04

Pristine and functionalized graphene materials

#412
20100021708
2010-01-28

Large-area single- and few-layer graphene on arbitrary substrates

#413
20090308520
2009-12-17

Method for exfoliating carbonization catalyst from graphene sheet, method for transferring graphene sheet from which carbonization catalyst is exfoliated to device, graphene sheet and device using the graphene sheet

#414
20090169467
2009-07-02

Production of ultra-thin nano-scaled graphene platelets from meso-carbon micro-beads

#415
20090155578
2009-06-18

Nano-scaled graphene platelets with a high length-to-width aspect ratio

#416
20090155561
2009-06-18

SINGLE CRYSTALLINE GRAPHENE SHEET AND PROCESS OF PREPARING THE SAME

#417
20090155161
2009-06-18

Method of preparing graphene shell and graphene shell prepared using the method

#418
20090110627
2009-04-30

Graphene sheet and method of preparing the same

#419
20090068471
2009-03-12

Graphene sheet and process of preparing the same

#420
20090068470
2009-03-12

Process of preparing graphene shell

#421
20090028778
2009-01-29

Environmentally benign graphite intercalation compound composition for exfoliated graphite, flexible graphite, and nano-scaled graphene platelets

#422
20090028777
2009-01-29

Environmentally benign chemical oxidation method of producing graphite intercalation compound, exfoliated graphite, and nano-scaled graphene platelets

#423
20090026086
2009-01-29

Electrochemical method of producing nano-scaled graphene platelets

#424
20090022649
2009-01-22

Method for producing ultra-thin nano-scaled graphene platelets

#425
20090017211
2009-01-15

Method of producing a graphene film as transparent and electrically conducting material

#426
20090011241
2009-01-08

Carbon Nanoflake Compositions and Methods of Production

#427
20090011204
2009-01-08

Carbon nanostructures and methods of making and using the same

#428
20080248275
2008-10-09

Nano-scaled graphene plate films and articles

#429
20080206124
2008-08-28

Method of producing nano-scaled graphene and inorganic platelets and their nanocomposites

#430
20080048152
2008-02-28

Process for producing nano-scaled platelets and nanocompsites

#431
20070284557
2007-12-13

Graphene film as transparent and electrically conducting material

#432
20060286024
2006-12-21

Synthesis and cleaving of carbon nanochips

#433
20050271574
2005-12-08

Process for producing nano-scaled graphene plates

#434
17862611
2022-11-29

Water-based graphene dispersion made by shear stabilization

#435
16193477
2023-08-08

Graphene networks and methods for synthesis and use of the same

#436
15408045
2018-08-28

Process for producing highly oriented graphene films